| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.91 | 11.235% | $195.6735 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $135.62 | 4.583% | $141.8355 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $110.60 | 12.761% | $124.7137 | $124.71 | $124.70 | $124.70 |
| Purchase #4 | $37.34 | 10.191% | $41.1453 | $41.15 | $41.15 | $41.10 |
| Purchase #5 | $247.69 | 9.780% | $271.9141 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $127.99 | 7.359% | $137.4088 | $137.41 | $137.40 | $137.40 |
| Purchase #7 | $224.85 | 4.347% | $234.6242 | $234.62 | $234.60 | $234.60 |
| 7 purchase totals = | $1,060.00 | $1,147.3151 | $1,147.31 | $1,147.25 | $1,147.20 | |